Document (#2175)

Author: Terbille, C.
Title: LISA on CD-ROM
Source: CD-ROM librarian. 5(1990) no.8, S.26-28
Year: 1990
Object: LISA

Similar documents (content)

Kerr, M.: LISA PLUS on CD-ROM (1998) 2.40

2.3987863 = sum of:
  2.3987863 = weight(abstract_txt:lisa in 2706) [ClassicSimilarity], result of:
    2.3987863 = fieldWeight in 2706, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      7.676116 = idf(docFreq=55, maxDocs=44421)
      0.3125 = fieldNorm(doc=2706)

Neue Informationswissenschaftliche Fachdatenbank auf STN (2005) 1.68

1.6791503 = sum of:
  1.6791503 = weight(abstract_txt:lisa in 4196) [ClassicSimilarity], result of:
    1.6791503 = fieldWeight in 4196, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      7.676116 = idf(docFreq=55, maxDocs=44421)
      0.21875 = fieldNorm(doc=4196)

Hartley, R.J.: LISA on CD-ROM : an evaluation (1989) 1.44

1.4392717 = sum of:
  1.4392717 = weight(abstract_txt:lisa in 2597) [ClassicSimilarity], result of:
    1.4392717 = fieldWeight in 2597, product of:
      2.0 = tf(freq=4.0), with freq of:
        4.0 = termFreq=4.0
      7.676116 = idf(docFreq=55, maxDocs=44421)
      0.09375 = fieldNorm(doc=2597)

New content for SilverPlatter (1997) 1.44

1.4392717 = sum of:
  1.4392717 = weight(abstract_txt:lisa in 1629) [ClassicSimilarity], result of:
    1.4392717 = fieldWeight in 1629, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      7.676116 = idf(docFreq=55, maxDocs=44421)
      0.1875 = fieldNorm(doc=1629)

Stein, J.: LISA's move from SilverPlatter to Bowker : looking at the interface (1994) 1.36

1.3569584 = sum of:
  1.3569584 = weight(abstract_txt:lisa in 103) [ClassicSimilarity], result of:
    1.3569584 = fieldWeight in 103, product of:
      1.4142135 = tf(freq=2.0), with freq of:
        2.0 = termFreq=2.0
      7.676116 = idf(docFreq=55, maxDocs=44421)
      0.125 = fieldNorm(doc=103)